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Silicon Power UD90 4000GB
Specifications
Core
Capacity 4000 GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Performance
Seq Read 5000 MB/s
Seq Write 4500 MB/s
Price History
SSD Description
Quick Overview
- What it is: Silicon Power's budget UD90 series, a high-capacity PCIe 4.0 NVMe SSD with 4000GB storage.
- Best for: Large media libraries, game storage, and content creation backups.
- Key strengths: 5000MB/s read and 4500MB/s write speeds; power-efficient for laptops; 5-year warranty.
- Limitations: Runs hotter without cooling; lower endurance at 2400 TBW for QLC NAND.
In Context
- Vs PCIe 3.0 drives: Up to 2x faster bandwidth for quicker file transfers.
- Vs premium PCIe 4.0 options: ~70% speed of flagships like WD Black SN850X, but more storage-focused.
- Endurance info: 2400 TBW suits casual use, less ideal for heavy writes compared to TLC drives.
- Speed tier context: Mid-range PCIe 4.0, great for PS5 expansion or desktop upgrades over SATA SSDs.
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